Looks like a babysitter had their hands full with baby Blue Ivy on Monday night. Jay & Bey were seen together last night at Madison Square Garden, cheering on Hov’s New Jersey Nets taking on their cross town rivals.

And as RiRi and Breezy released their remixed tracks yesterday, Rihanna was spotted in London riding the public subway and even enjoying a little cake…

More pictures of Jay-Z and Beyonce at the Knicks/Nets game, Rihanna roaming around London on her birthday and Chris Brown, Tyga and Lil’ Wayne celebrate Birdman’s birthday after the jump…

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